M61 tool, the professional kit for removing and installing bearings without a hammer, minimizing the possibility of damaging both the frame and bearings.Available in 13 sizes8mm ID / 22mm OD8mm ID / 19mm OD10mm ID / 26mm OD10mm ID / 19mm OD15mm ID / 24mm OD20mm ID / 32mm OD10mm ID / 22mm OD12mm ID / 24mm OD15mm ID / 28mm OD17mm ID / 30mm OD12mm ID / 28mm OD15mm ID / 32mm OD
ROSCO chain guide designed to prevent the chain from slipping off the front, designed for round and oval chainrings.for round and oval chainrings.MATERIAL: Delrin (hard plastic)STANDARD MOUNTING Direct Mount S3COMPATIBILITY: single chainringCOLOR: BlackWEIGHT: 43g